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Head to head · Prices checked Nov 11, 2026

AULA F75 Ultra vs Keychron B11 Pro

Get the AULA F75 Ultra for hot-swappable and the 10,000 mAh battery. Get the Keychron B11 Pro for hall effect.

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Hot-swappable

AULA F75 Ultra

EPOMAKER x AULA F75 Ultra

4.7 (3)

$72at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F75 Ultra

Hot-swappable

Build quality in the top 35% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Keychron B11 Pro

Hall effect

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

AULA F75 Ultra

Keychron B11 Pro

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Battery

    10,000 mAh

    250 mAh

    A larger battery means fewer cables during the day

  • Low profile

    No

    Yes

  • Ergonomics

    Standard

    Alice

KeebFinder scores

How we score
  • AULA F75 Ultra
  • Keychron B11 Pro
Performance
81
48
Build quality
72
42
Productivity
89
58
Customizability
78
42
Portability
91
49

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Max polling rate: 1,000 Hz
  • Case material: ABS
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA F75 Ultra

4.7

3 owner reviews

Praise
“Keyboard sounds nice, works nice, the software is a bit of an issue to set up as there aren't any proper instructions but you just need the drivers and the VIA app.”
Ajmain S.Verified buyer· via Epomaker

Keychron B11 Pro

5.0

4 owner reviews

Praise
“The folding keyboad feels very nice to use, I’m surprised since it lays flat i thought would be as comfortable. Very happy with purchase.”
JoseVerified buyer· via Keychron

Full specs

AULA F75 Ultra vs Keychron B11 Pro specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

13 of 26 specs differ

AULA F75 Ultra

Keychron B11 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

75%
—

Layout standard

ANSI
ANSI

Ergonomics

Standard
Alice

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

10,000 mAhBetter
250 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS

Plate material

Polycarbonate
—

Keycaps

PBT, PC
ABS

Weight

1,100 g
260 g

Dimensions

43 x 323 x 143 mm
—

Typing angle

10°
—

Backlight

RGB, south-facing
None

Firmware & software

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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